YML881Rev1 �11�,��1��,��11, �����11�, ��1��, ��11, ���� User Guide
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led Indicators
led description
PWr This LED illuminates to indicate the system is powered.
SIP This LED illuminates when the NetComm ATA is registered successfully to the SIP server.
eth This LED illuminates when a connection is established to WAN/LAN port and flashes when
WAN/LAN port is sending/receiving data.